Condor Boeing ER, registration D-ABUM, retro jet. This ex-Alitalia B ER (cn /) with the registration D-ABUM is the latest addition to. FS/FSX Condor Flugdienst Boeing This is a The Boeing has until today more transatlantic flights performed than any other. Searching for: ' condor' in AVSIM File Library and below. Return to Boeing Series General Electric CFC, ZipDive! . (Also Compatible with FSX).